78084110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 161421120

約数和(自身を除く): 83337010

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 101, 130, 190, 202, 247, 313, 494, 505, 626, 1010, 1235, 1313, 1565, 1919, 2470, 2626, 3130, 3838, 4069, 5947, 6565, 8138, 9595, 11894, 13130, 19190, 20345, 24947, 29735, 31613, 40690, 49894, 59470, 63226, 77311, 124735, 154622, 158065, 249470, 316130, 386555, 410969, 600647, 773110, 821938, 1201294, 2054845, 3003235, 4109690, 6006470, 7808411, 15616822, 39042055, 78084110]

約数ペア:

[(1, 78084110), (2, 39042055), (5, 15616822), (10, 7808411), (13, 6006470), (19, 4109690), (26, 3003235), (38, 2054845), (65, 1201294), (95, 821938), (101, 773110), (130, 600647), (190, 410969), (202, 386555), (247, 316130), (313, 249470), (494, 158065), (505, 154622), (626, 124735), (1010, 77311), (1235, 63226), (1313, 59470), (1565, 49894), (1919, 40690), (2470, 31613), (2626, 29735), (3130, 24947), (3838, 20345), (4069, 19190), (5947, 13130), (6565, 11894), (8138, 9595)]